A multi-directional output protective cover assembly and battery

Abstract

The utility model discloses a kind of multidirectional output protective cover assemblies and battery, it is related to new energy battery technical field, wherein, battery has battery cell output pole and external output pole, multidirectional output protective cover assembly includes support, protective cover and baffle, support is equipped with installation groove and electrode opening being communicated with outside installation groove, support is used to support battery cell output pole and external output pole, and make battery cell output pole and external output pole show in the side wall of installation groove, electrode opening is located in the side wall different from the battery cell output pole of installation groove, electrode opening is used for the external output pole of battery to pass through;Protective cover is detachably connected with support;Baffle is used to shield electrode opening.The technical scheme provided by the utility model can solve the problem that external output pole in prior art is not protected in place under the condition of multidirectional output, which leads to the exposure of output pole, increases the risk of accidental touch, and further endangers the safety and reliability of the entire battery system.

Description

Technical Field

[0001] This utility model relates to the field of new energy battery technology, and in particular to a multi-directional output protective cover assembly and a battery. Background Technology

[0002] The protective cover for the battery output terminal plays a crucial role in the design of new energy batteries. It not only effectively prevents foreign objects from contacting the output terminal, avoiding battery damage caused by short circuits or corrosion, but also protects operators from the risk of electric shock to some extent. Through physical isolation, the protective cover ensures the safety of the battery during transportation, storage, and use, extending its lifespan and contributing to the stability and reliability of the battery system. Furthermore, the protective cover prevents the battery from being affected by external factors such as dust, humidity, and chemicals under extreme environmental conditions, further enhancing battery safety and performance.

[0003] However, existing protective cover designs have significant drawbacks in applications with multi-directional output electrodes. Because the protective cover is not specifically optimized for multi-directional output, inadequate protection may occur during actual installation. This installation problem not only reduces the sealing and protective performance of the cover but may also expose the output electrodes, increasing the risk of accidental contact. Accidental contact with the output electrodes could lead to a short circuit or damage to the battery, thereby jeopardizing the safety and reliability of the entire battery system. Utility Model Content

[0004] The main purpose of this invention is to propose a multi-directional output protective cover assembly and battery, which aims to solve the problem in the prior art that the external output electrode is not adequately protected when it is outputting in multiple directions, resulting in the output electrode being exposed, increasing the risk of accidental contact, and thus endangering the safety and reliability of the entire battery system.

[0005] To achieve the above objectives, this utility model proposes a multi-directional output protective cover assembly for use in batteries. The assembly includes a support member, a protective cover, and a baffle. The support member has a mounting groove and an electrode opening connecting the mounting groove to the outside. The electrode opening is located on a side wall of the mounting groove that is different from the cell output electrode. The support member supports the cell output electrode and the external output electrode of the battery. The electrode opening allows the external output electrode of the battery to pass through. The protective cover is detachably connected to the support member and is located at the opening of the mounting groove. The baffle covers the electrode opening.

[0006] In one embodiment, the baffle is detachably connected to the support member, the baffle is located at the electrode opening, and is capable of blocking the electrode opening.

[0007] In one embodiment, the support member has multiple electrode openings that connect the mounting groove to the outside, and each electrode opening is used for the external output electrode of the battery to pass through; the multi-directional output protective cover assembly includes multiple baffles, each baffle is detachably connected to the support member, and each baffle blocks one electrode opening.

[0008] In one embodiment, the protective cover has a protective portion and a connecting portion, the protective portion being connected to the connecting portion and the protective portion being located at the opening of the mounting groove; the support member has a mating portion and a snap-fit ​​portion, the mating portion being located at one end of the support member near the connecting portion, the connecting portion being detachably connected to the mating portion, and the snap-fit ​​portion being capable of snapping into one end of the protective portion away from the connecting portion.

[0009] In one embodiment, one of the connecting portion and the mating portion is a latching protrusion, and the other of the connecting portion and the mating portion is a latching recess.

[0010] In one embodiment, the support member has a protruding limiting portion located on one side wall of the support member, and the limiting portion can abut against the connecting portion.

[0011] In one embodiment, a protective cavity is provided inside the protective cover, and the protective cavity is located at one end of the protective cover near the support member.

[0012] In one embodiment, the protective cover further has a protective extension connected to the protective portion, the protective extension being located at one end of the extension, and the protective extension being used to protect the output electrode of the battery cell.

[0013] In one embodiment, the multi-directional output protective cover assembly further includes a fastener, and the bottom of the mounting groove is provided with a fastening hole. The fastener is detachably disposed in the fastening hole and is used to fix the output electrode of the battery cell and the external output electrode.

[0014] This utility model also proposes a battery, including a multi-directional output protective cover assembly, a battery cell, a battery cell output electrode, and an external output electrode. The protective cover assembly is connected to the battery cell; the battery cell output electrode is electrically connected to the battery cell; and the external output electrode is electrically connected to the battery cell output electrode.

[0015] This invention employs a multi-directional output protection cover assembly to enable the battery's output terminals to output current in multiple directions. The assembly includes a support member, a protective cover, and a baffle. The support member is the fundamental structure of the entire assembly and is typically made of insulating material to ensure electrical safety. The support member has a mounting groove to accommodate the battery's cell output terminal and the external output terminal. An electrode opening is located on one side wall of the mounting groove; the size and shape of this opening are determined by the design of the external output terminal to ensure its smooth passage. The protective cover and baffle are connected to the support member via threads, snaps, or other detachable connections. The protective cover is located at the opening of the mounting groove and covers and protects the cell output terminal and the external output terminal within the groove. If the battery needs to output current in a direction different from the cell output terminal, the baffle in that direction can be removed to expose the electrode opening. After installing the external output terminal, the protective cover can be reinstalled. By designing the baffle and protective cover, this invention allows the battery to have its output terminals installed in directions different from the cell output terminals, greatly improving the flexibility and practicality of the battery assembly. This design is particularly suitable for small-batch, semi-automated production environments, reducing increased production costs due to directional restrictions. In some special applications, batteries may require different output directions depending on the device's installation location and orientation. Traditional fixed protective covers cannot meet this need, while the components of this invention can easily adjust the output direction without redesigning or replacing the protective cover. The combined design of the protective cover and baffle effectively prevents foreign objects from entering the battery, avoiding battery damage caused by short circuits or corrosion. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 A schematic diagram of the structure of an embodiment of the multi-directional output protective cover assembly provided by this utility model;

[0018] Figure 2 A schematic diagram of another embodiment of the multi-directional output protective cover assembly provided by this utility model;

[0019] Figure 3 A schematic diagram of a structure of an embodiment of the support member and baffle provided by this utility model;

[0020] Figure 4 A schematic diagram of the structure of an embodiment of the protective cover provided by this utility model;

[0021] Figure 5 A schematic diagram of an embodiment of the protective cover and baffle provided by this utility model.

[0022] Explanation of icon numbers:

[0023] 100. Multi-directional output protective cover assembly; 1. Support component; 1a. Mounting groove; 1b. Electrode opening; 2. Protective cover; 3. Baffle; 21. Protective part; 22. Connecting part; 11. Fitting part; 12. Snap-fitting part; 13. Limiting part; 2a. Protective cavity; 23. Protective extension part; 4. Fastener; 1c. Fastening hole; 5. Cell output electrode; 6. External output electrode.

[0024] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0026] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0027] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0028] This utility model proposes a multi-directional output protective cover assembly 100.

[0029] Please see Figures 1 to 5 In one embodiment of this utility model, the multi-directional output protective cover assembly 100 includes a support member 1, a protective cover 2, and a baffle 3. The support member 1 has an installation groove 1a and an electrode opening 1b that connects the installation groove 1a to the outside. The electrode opening 1b is located on the side wall of the installation groove 1a that is different from the cell output electrode 5. The support member 1 is used to support the cell output electrode 5 and the external output electrode 6 of the battery. The electrode opening 1b is used for the external output electrode 6 of the battery to pass through. The protective cover 2 is detachably connected to the support member 1 and is located at the opening of the installation groove 1a. The baffle 3 is used to block the electrode opening 1b.

[0030] The technical solution of this utility model enables the battery's external output electrode 6 to output in multiple directions by employing a multi-directional output protective cover assembly 100. The multi-directional output protective cover assembly 100 includes a support member 1, a protective cover 2, and a baffle 3. The support member 1 is the basic structure of the entire assembly and is typically made of insulating materials such as polyvinyl chloride (PVC) and polycarbonate (PC) to ensure electrical safety and mechanical strength. The support member 1 has a mounting groove 1a for accommodating one end of the battery cell output electrode 5 and the external output electrode 6. An electrode opening 1b is provided on one side wall of the mounting groove 1a. The size and shape of the electrode opening 1b are determined according to the design of the external output electrode 6 to ensure that the external output electrode 6 can pass through smoothly.

[0031] The protective cover 2 and the baffle 3 are connected to the support member 1 by threads, snaps, or other connection methods. The protective cover 2 is located at the opening of the mounting groove 1a and is used to cover and protect the cell output electrode 5 and the external output electrode 6 inside the mounting groove 1a. The design of the protective cover 2 can be made of transparent or opaque materials as needed to facilitate observation or protection of internal components. The baffle 3 is used to block the electrode opening 1b to prevent foreign objects from entering and accidentally touching the output electrode. The baffle 3 can be designed to be detachable, for example, fixed to the support member 1 by magnetic attraction, snaps, or threads. The baffle 3 can be designed to be rotatable, for example, connected to the protective cover 2 by a hinge or hole-shaft fit structure. If the battery needs to output current in a certain direction, the baffle 3 in that direction can be removed to expose the electrode opening 1b, the external output electrode 6 can be installed, and then the protective cover 2 can be installed in place. By designing the baffle 3 and the protective cover 2, this utility model can support the installation of the external output electrode 6 in multiple directions, greatly improving the flexibility and practicality of the battery assembly. This design is particularly suitable for small-batch semi-automated production environments, reducing increased production costs due to directional restrictions. In some special applications, the battery may need to select different output directions depending on the device's installation location and orientation. Traditional fixed protective covers 2 cannot meet this requirement, while the components of this invention can easily adjust the output direction without redesigning or replacing the protective cover 2. The combined design of the protective cover 2 and the baffle 3 effectively prevents foreign objects from entering the battery, avoiding battery damage caused by short circuits or corrosion.

[0032] In one embodiment of this utility model, please refer to Figure 2 and Figure 3 The baffle 3 is detachably connected to the support 1. The baffle 3 is located at the electrode opening 1b and can block the electrode opening 1b.

[0033] In one embodiment, to ensure that the baffle 3 effectively blocks the electrode opening 1b, various detachable connection methods can be used between the baffle 3 and the support member 1. For example, a snap-fit ​​connection can be used, where a slot is designed on the edge of the electrode opening 1b of the support member 1, and a hook on the baffle 3 matches the slot. When the baffle 3 needs to be installed, align the hook of the baffle 3 with the slot and press it down to complete the fixation; when disassembly is required, simply press the hook gently and pull out the baffle 3. Another method is to use a magnetic connection, where magnetic materials are installed on both the support member 1 and the baffle 3, and the baffle 3 is attracted to the electrode opening 1b using magnetic force. The advantage of this method is that installation and disassembly are very convenient and no additional tools are required.

[0034] The shape and size of the baffle 3 should match the electrode opening 1b to ensure complete coverage. For example, if the electrode opening 1b is circular, the baffle 3 can be designed to be circular with a diameter slightly larger than that of the electrode opening 1b to ensure good sealing. The baffle 3 can be made of plastic or rubber with good insulation properties to prevent electric shock and short circuit risks. With its detachable connection, users can quickly install or remove the baffle 3 according to actual needs without complicated tools or procedures. For example, when installing the external output electrode 6, the baffle 3 can be easily removed to expose the electrode opening 1b, and then reinstalled after installation. The baffle 3 effectively covers the electrode opening 1b, preventing foreign objects from entering and accidentally touching the output electrode, thereby reducing the risk of short circuits and electric shock. Simultaneously, the detachable baffle 3 design facilitates regular inspection and maintenance of the electrode condition, ensuring long-term stable operation of the battery system. For example, in dusty or humid environments, the baffle 3 can effectively block dust and moisture, protecting the electrodes from corrosion.

[0035] In one embodiment of this utility model, please refer to Figure 3 The support member 1 has multiple electrode openings 1b that connect the mounting grooves 1a to the outside. Each electrode opening 1b is used for the external output electrode 6 of the battery to pass through. The multi-directional output protective cover assembly 100 includes multiple baffles 3. Each baffle 3 is detachably connected to the support member 1 and each baffle 3 blocks one electrode opening 1b.

[0036] In this embodiment, to further realize the function of the multi-directional output protective cover assembly 100, the support member 1 is designed with multiple electrode openings 1b, each opening connecting the mounting groove 1a to the outside, for the external output electrode 6 of the battery to pass through. Specifically, the support member 1 is typically made of insulating material, such as high-strength plastic or insulating composite material. Its structure is designed as a hollow frame with an internal mounting groove 1a for accommodating the cell output electrode 5 and the external output electrode 6. Electrode openings 1b are respectively opened on multiple sides of the frame (such as left, right, front, and rear directions), and the shape and size of each electrode opening 1b are determined according to the design of the external output electrode 6. For example, if the external output electrode 6 is circular, the electrode opening 1b can be designed as circular with a diameter slightly larger than the diameter of the output electrode to ensure that the output electrode can pass through smoothly. Each electrode opening 1b is equipped with a baffle 3, and the baffle 3 is detachably connected to the support member 1; for example, it can be connected by a snap or magnetic attraction. The material of the baffle 3 can be selected as a plastic or rubber material with good insulating properties to ensure safety and durability. For example, for a battery assembly with three output directions, electrode openings 1b can be made on the three sides of the support 1, and three detachable baffles 3 can be provided. Each baffle 3 is fixed to the corresponding electrode opening 1b by a snap or magnetic attraction.

[0037] By designing multiple electrode openings 1b and corresponding removable baffles 3, the battery assembly can support the installation of external output electrodes 6 in multiple directions. This design is particularly suitable for scenarios requiring flexible adjustment of the output direction based on the equipment installation location or usage environment, such as in automotive batteries, portable electronic devices, or industrial equipment. Users can select to use an output electrode in a certain direction according to actual needs and install the external output electrode 6 by removing the baffle 3 in the corresponding direction, while the baffles 3 in other directions remain in place, ensuring the safety and protection performance of the battery. Each electrode opening 1b is equipped with an independent baffle 3, which can effectively prevent foreign objects from entering and accidentally touching the output electrode, thereby reducing the risk of short circuits and electric shock. The removable baffle 3 design not only facilitates installation and maintenance but also allows users to quickly inspect or replace the output electrode when needed without disassembling the entire protective cover 2 assembly. This design is especially important in dusty, humid, or complex working environments, effectively protecting the battery assembly from external interference, extending battery life, and ensuring the long-term stable operation of the battery system.

[0038] In one embodiment of this utility model, please refer to Figure 4 The protective cover 2 has a protective part 21 and a connecting part 22. The protective part 21 is connected to the connecting part 22 and the protective part 21 is located at the opening of the mounting groove 1a. The support member 1 has a mating part 11 and a snap-fit ​​part 12. The mating part 11 is located at the end of the support member 1 near the connecting part 22. The connecting part 22 is detachably connected to the mating part 11. The snap-fit ​​part 12 can snap-fit ​​with the end of the protective part 21 away from the connecting part 22.

[0039] In one embodiment, the protective cover 2 consists of a protective portion 21 and a connecting portion 22. The protective portion 21 is the main part of the protective cover 2, located at the opening of the mounting groove 1a, and is used to cover and protect the battery cell output electrode 5 and the external output electrode 6 within the mounting groove 1a. The protective portion 21 can be designed as a flat plate structure with a certain thickness, and the material is selected as plastic or rubber with good insulation properties to ensure electrical safety. The connecting portion 22 is located at one end of the protective portion 21 and is used to connect with the mating portion 11 of the support member 1. The connecting portion 22 can be designed with threads, snaps, or other detachable connection structures to achieve a stable connection with the mating portion 11 of the support member 1. For example, the connecting portion 22 can be a cylindrical structure with external threads that matches the internal thread mating portion 11 on the support member 1. The support member 1 includes the mating portion 11 and the snap-fit ​​portion 12. The mating portion 11 is located at the end of the support member 1 near the connecting portion 22 and is used to achieve a detachable connection with the connecting portion 22 of the protective cover 2. For example, the mating part 11 can be a cylindrical hole with internal threads that matches the external threads of the connecting part 22 of the protective cover 2. The snap-fit ​​part 12 is located at the other end of the support member 1 and is used to snap onto the end of the protective part 21 away from the connecting part 22. The snap-fit ​​part 12 can be designed as one or more slots, and the end of the protective part 21 has a hook that matches the slot. When the protective cover 2 is installed in place, the hook engages with the slot, further securing the protective cover 2 and preventing it from loosening or falling off. For example, in one specific embodiment, the snap-fit ​​part 12 can be designed as an L-shaped slot, and the end of the protective part 21 has an L-shaped hook. The engagement of the hook with the slot ensures the secure installation of the protective cover 2.

[0040] Through the detachable connection between the connecting part 22 and the mating part 11, and the snap-fit ​​engagement between the snap-fit ​​part 12 and the protective part 21, the protective cover 2 can be securely installed on the support 1, effectively preventing loosening or detachment due to vibration or external force. This dual fixing method not only improves the installation reliability of the protective cover 2, but also ensures the stability of the battery assembly in various working environments. For example, in automobiles or industrial equipment, the battery may be subjected to significant vibration. This design effectively prevents the protective cover 2 from loosening due to vibration, thereby protecting the safety of the battery output terminals. The detachable connection design makes the installation and removal of the protective cover 2 very convenient. Users can quickly replace or maintain the protective cover 2 as needed without complicated tools or operating procedures. This design is particularly suitable for scenarios that require regular inspection or replacement of the battery output terminals, such as in laboratory or small-batch production environments. Users can easily remove the protective cover 2 for maintenance or replacement of the output terminals, and then reinstall the protective cover 2 to ensure the safety and reliability of the battery system.

[0041] In one embodiment of this utility model, please refer to Figure 3 and Figure 4One of the connecting part 22 and the mating part 11 is a locking protrusion, and the other of the connecting part 22 and the mating part 11 is a locking recess.

[0042] In this embodiment, the connecting part 22 can be designed as a structure with a latching protrusion. The shape of the latching protrusion can be circular, rectangular, or any other suitable shape, and its size should be adapted to the latching recess of the mating part 11. For example, the latching protrusion can be a protruding circular protrusion with a certain degree of elasticity so that it can be smoothly inserted into the latching recess and locked in place during installation. The mating part 11 is designed as a structure with a latching recess. The shape and size of the latching recess match the latching protrusion to ensure that the latching protrusion can be accurately inserted and fixed. For example, the latching recess can be a circular groove with an inner diameter slightly larger than the outer diameter of the latching protrusion so that the latching protrusion can be smoothly inserted and locked in place. During installation, the latching protrusion of the connecting part 22 is aligned with the latching recess of the mating part 11, and pressed down firmly to insert the latching protrusion into the latching recess and lock it in place. During disassembly, only appropriate force needs to be applied to dislodge the latching protrusion from the latching recess. This design is simple and easy to implement, requiring no complicated tools or operating procedures.

[0043] The engagement of the protruding and recessed parts provides a reliable mechanical connection, ensuring that the protective cover 2 will not loosen or fall off due to vibration or external force during use. This design is particularly suitable for battery components used in complex environments (such as automobiles and industrial equipment), effectively protecting the safety of the battery output terminals. By precisely designing the size and shape of the protruding and recessed parts, a tight fit can be achieved, further improving the stability and sealing of the connection and preventing interference from external factors such as dust and moisture to the battery output terminals.

[0044] In one embodiment of this utility model, please refer to Figure 2 and Figure 3 The support member 1 has a protruding limiting part 13, which is located on one side wall of the support member 1 and can abut against the connecting part 22.

[0045] In one embodiment, a limiting part 13 protrudes from the support member 1. The limiting part 13 is located on one side wall of the support member 1 and can abut against the connecting part 22 when the protective cover 2 is closed, thereby further fixing and limiting the protective cover 2. Specifically, the limiting part 13 can be designed as a protruding block or boss, located on one side wall of the support member 1, near the installation position of the connecting part 22. The shape of the limiting part 13 can be rectangular, circular, or other suitable shapes, and its size should be designed according to the structure of the connecting part 22 to ensure that it can abut against the side or end of the connecting part 22. The connecting part 22 needs to be designed with a space or groove that matches the limiting part 13 so that the limiting part 13 can smoothly abut against the end of the connecting part 22 during installation. For example, the connecting part 22 can be designed as a structure with a groove, the size of which matches the size of the limiting part 13. When the connecting part 22 is installed in place, the limiting part 13 fits into the groove to achieve the limiting function.

[0046] The contact between the limiting part 13 and the connecting part 22 effectively restricts the movement of the protective cover 2 after installation, preventing loosening or detachment due to vibration or external force. This design is particularly suitable for battery components used in complex environments (such as automobiles, industrial equipment, etc.), ensuring the stability of the protective cover 2 under various operating conditions, thereby protecting the safety of the battery output terminals. By precisely designing the shape and size of the limiting part 13, a tight fit can be achieved, further improving the stability and sealing of the connection, and preventing external factors such as dust and moisture from interfering with the battery output terminals.

[0047] In one embodiment of this utility model, please refer to Figure 4 The protective cover 2 has a protective cavity 2a, which is located at one end of the protective cover 2 near the support member 1.

[0048] In this embodiment, a protective cavity 2a is formed inside the protective cover 2. The protective cavity 2a is located at the end of the protective cover 2 near the support member 1 and is used to accommodate and protect the output terminal of the battery and related components. In specific implementations, the shape and size of the protective cavity 2a are designed according to the structure of the battery output terminal to ensure a tight fit and provide sufficient space. For example, the protective cavity 2a can be designed as a cuboid or cylinder, with a certain gap between its inner wall and the output terminal to facilitate installation and disassembly. A sealing ring or elastic gasket can be provided at the opening of the protective cavity 2a to enhance the sealing performance and prevent dust and moisture from entering. In addition, the inner wall of the protective cavity 2a can be made of insulating material, such as polycarbonate or polytetrafluoroethylene, to ensure electrical safety.

[0049] The protective chamber 2a provides physical protection for the battery output terminals, preventing damage from external impacts, dust, and moisture, thereby extending battery life and improving its reliability. The sealed design of the protective chamber 2a effectively prevents short circuits and electric shock risks, ensuring safe battery operation under various environmental conditions. The inner wall, made of insulating material, further enhances electrical safety, making the battery assembly more suitable for use in complex working environments. For example, in automobiles or industrial equipment, batteries may be subjected to significant vibrations and environmental changes; the design of the protective chamber 2a effectively isolates these external factors, ensuring the safe and stable operation of the battery output terminals.

[0050] In one embodiment of this utility model, please refer to Figure 4 The protective cover 2 also has a protective extension 23, which is connected to the protective part 21. The protective extension 23 is located at one end of the extension and is used to protect the output electrode 5 of the battery cell.

[0051] In one embodiment, the protective extension 23 of the protective cover 2 is connected to the protective portion 21 and located at one end of the protective portion 21, serving to protect the cell output electrode 5. In specific implementations, the protective extension 23 can be designed as a sheet-like or cylindrical structure extending outward from the protective portion 21, with its shape and size adjusted according to the shape and position of the cell output electrode 5. For example, the protective extension 23 can be designed as a rectangular sheet, with its size slightly larger than the width of the cell output electrode 5 to ensure a tight fit and provide sufficient protective space. The material of the protective extension 23 is typically chosen to be the same insulating material as the protective portion 21, such as polycarbonate or polyethylene, to ensure overall insulation performance. Furthermore, the length of the protective extension 23 can be adjusted according to the length of the cell output electrode 5 to ensure that the end of the cell output electrode 5 closest to the protective cover 2 is protected.

[0052] The protective extension 23 provides additional physical protection for the cell output electrode 5, preventing mechanical damage such as scratches and impacts during installation, transportation, and use. The insulating material of the protective extension 23 effectively isolates the cell output electrode 5 from electrical contact with the outside environment, further reducing the risk of short circuits and electric shock. The design of the protective extension 23 also prevents dust and moisture from entering the vicinity of the cell output electrode 5, thereby improving the reliability and lifespan of the battery assembly.

[0053] In one embodiment of this utility model, please refer to Figure 2 and Figure 3 The multi-directional output protection cover assembly 100 also includes a fastener 4. The bottom of the mounting groove 1a is provided with a fastening hole 1c. The fastener 4 is detachably provided in the fastening hole 1c. The fastener 4 is used to fix the cell output pole 5 and the external output pole 6.

[0054] In this embodiment, the multi-directional output protective cover assembly 100 uses fasteners 4 to fix the cell output electrode 5 and the external output electrode 6, ensuring a stable connection. Specifically, the bottom of the mounting groove 1a has a fastening hole 1c, and the fastener 4 is detachably installed within the fastening hole 1c. The fastener 4 can be in the form of screws, bolts, or clips, and its size and shape are designed according to the structure of the output electrode. For example, the fastening hole 1c can be designed as an internal threaded hole, and the fastener 4 uses a matching external threaded screw. During installation, the cell output electrode 5 and the external output electrode 6 are placed in the mounting groove 1a, and the fastener 4 is screwed into the fastening hole 1c to fix the output electrode to the support member 1. Furthermore, the head of the fastener 4 can be designed as a countersunk head or a round head to adapt to different installation requirements. For example, in a battery assembly, the fastener 4 uses a hexagonal bolt, which is tightened with a wrench to ensure a stable and reliable connection between the cell output electrode 5 and the external output electrode 6.

[0055] The removability of fastener 4 makes the installation and maintenance of the cell output terminal 5 and the external output terminal 6 more convenient and quick. Users can quickly replace or adjust the output terminals as needed, improving the flexibility and maintainability of the battery assembly. Securely fastening the output terminals with fastener 4 effectively prevents loosening of connections due to vibration or external forces, ensuring the stability and reliability of the battery under various operating environments.

[0056] This utility model also proposes a battery, which includes a multi-directional output protective cover assembly 100, a battery cell, a battery cell output electrode 5, and an external output electrode 6. The specific structure of the multi-directional output protective cover assembly 100 is as described in the above embodiments. Since this battery adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here. Specifically, the protective cover assembly 2 is connected to the battery cell; the battery cell output electrode 5 is electrically connected to the battery cell; and the external output electrode 6 is electrically connected to the battery cell output electrode 5.

[0057] In one embodiment, the battery design of this utility model integrates a multi-directional output protective cover assembly 100, a battery cell, a battery cell output electrode 5, and an external output electrode 6, forming a complete and efficient battery system. The specific structure of the multi-directional output protective cover assembly 100 is as described above, and its design ensures the flexibility and safety of the battery in various application scenarios. During battery assembly, the protective cover assembly 2 is fixed to the battery cell by mechanical connection, such as through screws or snap-fit ​​structures to achieve a secure connection. The battery cell output electrode 5 is led out from inside the battery cell and forms an electrical connection with the battery cell, responsible for conducting the electrical energy generated by the battery cell to the outside. The external output electrode 6 is connected to the battery cell output electrode 5 by electrical connection, such as through welding or threaded connection, ensuring that electrical energy can be stably output to external devices. This design allows the battery to not only meet the electrical energy output requirements in different directions, but also effectively prevents the output electrode from being interfered with or damaged by external factors through the protective cover assembly 2. Specifically, the multi-directional output protective cover assembly 100 of the battery provides high flexibility, allowing users to select different output directions according to actual needs, greatly improving the applicability of the battery. Meanwhile, the design of the protective cover 2 component enhances the battery's safety and reliability, effectively preventing short circuits, electric shocks, and the intrusion of dust and moisture through physical isolation and sealing measures. Furthermore, the removable fasteners 4 and the baffle 3 design make battery installation, maintenance, and replacement more convenient, reducing operating costs. These combined advantages enable the battery of this invention to maintain efficient and stable performance in various complex working environments, providing users with a reliable energy solution.

[0058] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A multi-directional output protective cover assembly, applied to a battery, the battery having a cell output terminal (5) and an external output terminal (6), characterized in that, include: A support member (1) is provided with a mounting groove (1a) and an electrode opening (1b) connecting the mounting groove (1a) to the outside. The support member (1) is used to support the cell output electrode (5) and the external output electrode (6) and exposes the cell output electrode (5) and the external output electrode (6) on one side wall of the mounting groove (1a). The electrode opening (1b) is located on the side wall of the mounting groove (1a) that is different from the side wall where the cell output electrode (5) is located. The electrode opening (1b) is used for the external output electrode (6) of the battery to pass through. A protective cover (2), which is detachably connected to the support member (1), and the protective cover (2) is located at the opening of the mounting groove (1a); and A baffle (3) is used to block the electrode opening (1b).

2. The multi-directional output protective cover assembly as described in claim 1, characterized in that, The baffle (3) is detachably connected to the support (1). The baffle (3) is located at the electrode opening (1b) and can block the electrode opening (1b).

3. The multi-directional output protective cover assembly as described in claim 2, characterized in that, The support member (1) has multiple electrode openings (1b) that connect the mounting groove (1a) to the outside. Each electrode opening (1b) is used for the external output electrode (6) of the battery to pass through. The multi-directional output protective cover assembly includes multiple baffles (3). Each baffle (3) is detachably connected to the support member (1). Each baffle (3) blocks one electrode opening (1b).

4. The multi-directional output protective cover assembly as described in any one of claims 1 to 3, characterized in that, The protective cover (2) has a protective part (21) and a connecting part (22). The protective part (21) is connected to the connecting part (22). The protective part (21) is located at the opening of the mounting groove (1a). The support member (1) has a mating part (11) and a snap-fit ​​part (12). The mating part (11) is located at one end of the support member (1) near the connecting part (22). The connecting part (22) is detachably connected to the mating part (11). The snap-fit ​​part (12) can snap onto the end of the protective part (21) away from the connecting part (22).

5. The multi-directional output protective cover assembly as described in claim 4, characterized in that, One of the connecting part (22) and the mating part (11) is a convex part, and the other of the connecting part (22) and the mating part (11) is a recessed part.

6. The multi-directional output protective cover assembly as described in claim 5, characterized in that, The support member (1) has a protruding limiting part (13), which is located on one side wall of the support member (1) and can abut against the connecting part (22).

7. The multi-directional output protective cover assembly as described in claim 4, characterized in that, The protective cover (2) has a protective cavity (2a) inside, and the protective cavity (2a) is located at one end of the protective cover (2) near the support member (1).

8. The multi-directional output protective cover assembly as described in claim 7, characterized in that, The protective cover (2) also has a protective extension (23), which is connected to the protective part (21). The protective extension (23) is located at one end of the extension and is used to protect the output electrode (5) of the battery cell.

9. The multi-directional output protective cover assembly as described in any one of claims 1 to 3, characterized in that, The multi-directional output protective cover assembly also includes a fastener (4), and the bottom of the mounting groove (1a) is provided with a fastening hole (1c). The fastener (4) is detachably provided in the fastening hole (1c). The fastener (4) is used to fix the cell output pole (5) and the external output pole (6).

10. A battery, characterized in that, include: The multi-directional output protective cover assembly as described in any one of claims 1 to 9; The battery cell, and the protective cover (2) assembly is connected to the battery cell; A cell output terminal (5), wherein the cell output terminal (5) is electrically connected to the cell; and An external output electrode (6) is electrically connected to the cell output electrode (5).

Images